4a7945ee84
Add a driver that exposes the auxiliary busses, used for the RTL8231 expanders, as a proper MDIO controller. The device must be instantiated under an MFD device, so the driver should also be compatible with SoC managed by an external CPU via SPI. Leave the driver disabled in builds until required. Signed-off-by: Sander Vanheule <sander@svanheule.net> (cherry picked from commit ae833c01b312258c27ff2dc1c8d44b15b7028e32)
244 lines
5.9 KiB
Groff
244 lines
5.9 KiB
Groff
CONFIG_ARCH_32BIT_OFF_T=y
|
|
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
|
|
CONFIG_ARCH_KEEP_MEMBLOCK=y
|
|
CONFIG_ARCH_MMAP_RND_BITS_MAX=15
|
|
CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MAX=15
|
|
CONFIG_ARCH_SUSPEND_POSSIBLE=y
|
|
CONFIG_BLK_DEV_RAM=y
|
|
CONFIG_BLK_DEV_RAM_COUNT=16
|
|
CONFIG_BLK_DEV_RAM_SIZE=4096
|
|
CONFIG_BOARD_SCACHE=y
|
|
CONFIG_CEVT_RTL9300=y
|
|
CONFIG_CLKSRC_MIPS_GIC=y
|
|
CONFIG_CLOCKSOURCE_WATCHDOG=y
|
|
CONFIG_CLOCKSOURCE_WATCHDOG_MAX_SKEW_US=125
|
|
CONFIG_CLONE_BACKWARDS=y
|
|
CONFIG_COMMON_CLK=y
|
|
# CONFIG_COMMON_CLK_REALTEK is not set
|
|
CONFIG_COMPAT_32BIT_TIME=y
|
|
CONFIG_CONSOLE_LOGLEVEL_DEFAULT=15
|
|
CONFIG_CPU_BIG_ENDIAN=y
|
|
CONFIG_CPU_GENERIC_DUMP_TLB=y
|
|
CONFIG_CPU_HAS_DIEI=y
|
|
CONFIG_CPU_HAS_PREFETCH=y
|
|
CONFIG_CPU_HAS_RIXI=y
|
|
CONFIG_CPU_HAS_SYNC=y
|
|
CONFIG_CPU_MIPS32=y
|
|
# CONFIG_CPU_MIPS32_R1 is not set
|
|
CONFIG_CPU_MIPS32_R2=y
|
|
CONFIG_CPU_MIPSR2=y
|
|
CONFIG_CPU_MIPSR2_IRQ_EI=y
|
|
CONFIG_CPU_MIPSR2_IRQ_VI=y
|
|
CONFIG_CPU_NEEDS_NO_SMARTMIPS_OR_MICROMIPS=y
|
|
CONFIG_CPU_R4K_CACHE_TLB=y
|
|
CONFIG_CPU_RMAP=y
|
|
CONFIG_CPU_SUPPORTS_32BIT_KERNEL=y
|
|
CONFIG_CPU_SUPPORTS_HIGHMEM=y
|
|
CONFIG_CPU_SUPPORTS_MSA=y
|
|
CONFIG_CRYPTO_LIB_BLAKE2S_GENERIC=y
|
|
CONFIG_CRYPTO_LIB_POLY1305_RSIZE=2
|
|
CONFIG_CRYPTO_RNG2=y
|
|
CONFIG_CSRC_R4K=y
|
|
CONFIG_DEBUG_SECTION_MISMATCH=y
|
|
CONFIG_DMA_NONCOHERENT=y
|
|
CONFIG_DTC=y
|
|
CONFIG_EARLY_PRINTK=y
|
|
CONFIG_EARLY_PRINTK_8250=y
|
|
CONFIG_FIXED_PHY=y
|
|
CONFIG_FORCE_MAX_ZONEORDER=13
|
|
CONFIG_FWNODE_MDIO=y
|
|
CONFIG_FW_LOADER_PAGED_BUF=y
|
|
CONFIG_GENERIC_ATOMIC64=y
|
|
CONFIG_GENERIC_CLOCKEVENTS=y
|
|
CONFIG_GENERIC_CMOS_UPDATE=y
|
|
CONFIG_GENERIC_CPU_AUTOPROBE=y
|
|
CONFIG_GENERIC_FIND_FIRST_BIT=y
|
|
CONFIG_GENERIC_GETTIMEOFDAY=y
|
|
CONFIG_GENERIC_IOMAP=y
|
|
CONFIG_GENERIC_IRQ_CHIP=y
|
|
CONFIG_GENERIC_IRQ_EFFECTIVE_AFF_MASK=y
|
|
CONFIG_GENERIC_IRQ_SHOW=y
|
|
CONFIG_GENERIC_LIB_ASHLDI3=y
|
|
CONFIG_GENERIC_LIB_ASHRDI3=y
|
|
CONFIG_GENERIC_LIB_CMPDI2=y
|
|
CONFIG_GENERIC_LIB_LSHRDI3=y
|
|
CONFIG_GENERIC_LIB_UCMPDI2=y
|
|
CONFIG_GENERIC_PCI_IOMAP=y
|
|
CONFIG_GENERIC_PHY=y
|
|
CONFIG_GENERIC_PINCONF=y
|
|
CONFIG_GENERIC_PINCTRL_GROUPS=y
|
|
CONFIG_GENERIC_PINMUX_FUNCTIONS=y
|
|
CONFIG_GENERIC_SCHED_CLOCK=y
|
|
CONFIG_GENERIC_SMP_IDLE_THREAD=y
|
|
CONFIG_GENERIC_TIME_VSYSCALL=y
|
|
CONFIG_GPIOLIB_IRQCHIP=y
|
|
CONFIG_GPIO_CDEV=y
|
|
CONFIG_GPIO_GENERIC=y
|
|
CONFIG_GPIO_REALTEK_OTTO=y
|
|
CONFIG_GPIO_RTL8231=y
|
|
CONFIG_GRO_CELLS=y
|
|
CONFIG_HANDLE_DOMAIN_IRQ=y
|
|
CONFIG_HARDWARE_WATCHPOINTS=y
|
|
CONFIG_HAS_DMA=y
|
|
CONFIG_HAS_IOMEM=y
|
|
CONFIG_HAS_IOPORT_MAP=y
|
|
CONFIG_HIGHMEM=y
|
|
CONFIG_HWMON=y
|
|
CONFIG_HZ_PERIODIC=y
|
|
CONFIG_I2C=y
|
|
CONFIG_I2C_ALGOBIT=y
|
|
CONFIG_I2C_BOARDINFO=y
|
|
CONFIG_I2C_CHARDEV=y
|
|
CONFIG_I2C_GPIO=y
|
|
CONFIG_I2C_MUX=y
|
|
CONFIG_I2C_MUX_RTL9300=y
|
|
CONFIG_I2C_RTL9300=y
|
|
CONFIG_I2C_SMBUS=y
|
|
CONFIG_INITRAMFS_SOURCE=""
|
|
CONFIG_IRQCHIP=y
|
|
CONFIG_IRQ_DOMAIN=y
|
|
CONFIG_IRQ_DOMAIN_HIERARCHY=y
|
|
CONFIG_IRQ_FORCED_THREADING=y
|
|
CONFIG_IRQ_MIPS_CPU=y
|
|
CONFIG_IRQ_WORK=y
|
|
CONFIG_JFFS2_ZLIB=y
|
|
CONFIG_KMAP_LOCAL=y
|
|
CONFIG_LEDS_GPIO=y
|
|
CONFIG_LIBFDT=y
|
|
CONFIG_LOCK_DEBUGGING_SUPPORT=y
|
|
CONFIG_MACH_REALTEK_RTL=y
|
|
CONFIG_MARVELL_PHY=y
|
|
CONFIG_MDIO_BUS=y
|
|
CONFIG_MDIO_DEVICE=y
|
|
CONFIG_MDIO_DEVRES=y
|
|
CONFIG_MDIO_I2C=y
|
|
# CONFIG_MDIO_REALTEK_OTTO_AUX is not set
|
|
CONFIG_MDIO_SMBUS=y
|
|
CONFIG_MEMFD_CREATE=y
|
|
CONFIG_MFD_SYSCON=y
|
|
CONFIG_MIGRATION=y
|
|
CONFIG_MIPS=y
|
|
CONFIG_MIPS_ASID_BITS=8
|
|
CONFIG_MIPS_ASID_SHIFT=0
|
|
CONFIG_MIPS_CLOCK_VSYSCALL=y
|
|
CONFIG_MIPS_CM=y
|
|
# CONFIG_MIPS_CMDLINE_FROM_BOOTLOADER is not set
|
|
CONFIG_MIPS_CMDLINE_FROM_DTB=y
|
|
CONFIG_MIPS_CPC=y
|
|
CONFIG_MIPS_CPS=y
|
|
# CONFIG_MIPS_CPS_NS16550_BOOL is not set
|
|
CONFIG_MIPS_CPU_SCACHE=y
|
|
CONFIG_MIPS_EBPF_JIT=y
|
|
CONFIG_MIPS_GIC=y
|
|
CONFIG_MIPS_L1_CACHE_SHIFT=5
|
|
CONFIG_MIPS_LD_CAN_LINK_VDSO=y
|
|
CONFIG_MIPS_MT=y
|
|
CONFIG_MIPS_MT_FPAFF=y
|
|
CONFIG_MIPS_MT_SMP=y
|
|
# CONFIG_MIPS_NO_APPENDED_DTB is not set
|
|
CONFIG_MIPS_NR_CPU_NR_MAP=2
|
|
CONFIG_MIPS_PERF_SHARED_TC_COUNTERS=y
|
|
CONFIG_MIPS_RAW_APPENDED_DTB=y
|
|
CONFIG_MIPS_SPRAM=y
|
|
CONFIG_MODULES_USE_ELF_REL=y
|
|
CONFIG_MTD_CFI_ADV_OPTIONS=y
|
|
CONFIG_MTD_CFI_GEOMETRY=y
|
|
CONFIG_MTD_CMDLINE_PARTS=y
|
|
CONFIG_MTD_JEDECPROBE=y
|
|
CONFIG_MTD_SPI_NOR=y
|
|
CONFIG_MTD_SPLIT_BRNIMAGE_FW=y
|
|
CONFIG_MTD_SPLIT_EVA_FW=y
|
|
CONFIG_MTD_SPLIT_FIRMWARE=y
|
|
CONFIG_MTD_SPLIT_TPLINK_FW=y
|
|
CONFIG_MTD_SPLIT_UIMAGE_FW=y
|
|
CONFIG_NEED_DMA_MAP_STATE=y
|
|
CONFIG_NET_DEVLINK=y
|
|
CONFIG_NET_DSA=y
|
|
CONFIG_NET_DSA_RTL83XX=y
|
|
CONFIG_NET_DSA_TAG_TRAILER=y
|
|
CONFIG_NET_FLOW_LIMIT=y
|
|
CONFIG_NET_RTL838X=y
|
|
CONFIG_NET_SELFTESTS=y
|
|
CONFIG_NET_SWITCHDEV=y
|
|
CONFIG_NO_EXCEPT_FILL=y
|
|
CONFIG_NO_GENERIC_PCI_IOPORT_MAP=y
|
|
CONFIG_NR_CPUS=2
|
|
CONFIG_NVMEM=y
|
|
CONFIG_OF=y
|
|
CONFIG_OF_ADDRESS=y
|
|
CONFIG_OF_EARLY_FLATTREE=y
|
|
CONFIG_OF_FLATTREE=y
|
|
CONFIG_OF_GPIO=y
|
|
CONFIG_OF_IRQ=y
|
|
CONFIG_OF_KOBJ=y
|
|
CONFIG_OF_MDIO=y
|
|
CONFIG_PADATA=y
|
|
CONFIG_PCI_DRIVERS_LEGACY=y
|
|
CONFIG_PERF_USE_VMALLOC=y
|
|
CONFIG_PGTABLE_LEVELS=2
|
|
CONFIG_PHYLIB=y
|
|
CONFIG_PHYLINK=y
|
|
CONFIG_PINCTRL=y
|
|
CONFIG_POWER_RESET=y
|
|
CONFIG_POWER_RESET_SYSCON=y
|
|
CONFIG_PTP_1588_CLOCK_OPTIONAL=y
|
|
CONFIG_QUEUED_RWLOCKS=y
|
|
CONFIG_QUEUED_SPINLOCKS=y
|
|
CONFIG_RATIONAL=y
|
|
# CONFIG_REALTEK_OTTO_TIMER is not set
|
|
CONFIG_REALTEK_OTTO_WDT=y
|
|
# CONFIG_REALTEK_PHY is not set
|
|
CONFIG_REALTEK_SOC_PHY=y
|
|
CONFIG_REGMAP=y
|
|
CONFIG_REGMAP_I2C=y
|
|
CONFIG_REGMAP_MMIO=y
|
|
CONFIG_RESET_CONTROLLER=y
|
|
CONFIG_RFS_ACCEL=y
|
|
CONFIG_RPS=y
|
|
# CONFIG_RTL838X is not set
|
|
# CONFIG_RTL839X is not set
|
|
CONFIG_RTL930X=y
|
|
CONFIG_RTL931X=y
|
|
CONFIG_SENSORS_GPIO_FAN=y
|
|
CONFIG_SENSORS_LM75=y
|
|
CONFIG_SERIAL_MCTRL_GPIO=y
|
|
CONFIG_SERIAL_OF_PLATFORM=y
|
|
CONFIG_SFP=y
|
|
CONFIG_SMP=y
|
|
CONFIG_SMP_UP=y
|
|
CONFIG_SOCK_RX_QUEUE_MAPPING=y
|
|
CONFIG_SPI=y
|
|
CONFIG_SPI_MASTER=y
|
|
CONFIG_SPI_MEM=y
|
|
CONFIG_SRCU=y
|
|
CONFIG_SWPHY=y
|
|
CONFIG_SYNC_R4K=y
|
|
CONFIG_SYSCTL_EXCEPTION_TRACE=y
|
|
CONFIG_SYS_HAS_CPU_MIPS32_R1=y
|
|
CONFIG_SYS_HAS_CPU_MIPS32_R2=y
|
|
CONFIG_SYS_HAS_EARLY_PRINTK=y
|
|
CONFIG_SYS_SUPPORTS_32BIT_KERNEL=y
|
|
CONFIG_SYS_SUPPORTS_ARBIT_HZ=y
|
|
CONFIG_SYS_SUPPORTS_BIG_ENDIAN=y
|
|
CONFIG_SYS_SUPPORTS_HIGHMEM=y
|
|
CONFIG_SYS_SUPPORTS_HOTPLUG_CPU=y
|
|
CONFIG_SYS_SUPPORTS_MIPS16=y
|
|
CONFIG_SYS_SUPPORTS_MIPS_CPS=y
|
|
CONFIG_SYS_SUPPORTS_MULTITHREADING=y
|
|
CONFIG_SYS_SUPPORTS_SCHED_SMT=y
|
|
CONFIG_SYS_SUPPORTS_SMP=y
|
|
CONFIG_SYS_SUPPORTS_VPE_LOADER=y
|
|
CONFIG_TARGET_ISA_REV=2
|
|
CONFIG_TICK_CPU_ACCOUNTING=y
|
|
CONFIG_TIMER_OF=y
|
|
CONFIG_TIMER_PROBE=y
|
|
CONFIG_TREE_RCU=y
|
|
CONFIG_TREE_SRCU=y
|
|
CONFIG_USE_GENERIC_EARLY_PRINTK_8250=y
|
|
CONFIG_USE_OF=y
|
|
CONFIG_WATCHDOG_CORE=y
|
|
CONFIG_WEAK_ORDERING=y
|
|
CONFIG_XPS=y
|
|
CONFIG_ZLIB_DEFLATE=y
|
|
CONFIG_ZLIB_INFLATE=y
|